hockey
Soccer
Canadian Interuniversity Sport was created in 1906.
I'm not sure if it was invented there, but it is the most popular sport in Canada.
Yes, but the national sport is lacrosse; however, most people believe ice hockey is.
If they are Canadian and a sports team - they can be any sport they want.
Canadian Interuniversity Sport football was created in 1961.
Canadian Interuniversity Sport women's soccer championship was created in 1987.
Canadian Interuniversity Sport men's soccer championship was created in 1972.
Canadian Interuniversity Sport women's ice hockey was created in 1997.
James Naismith is a great Canadian because he invented the sport of basketball. Basketball is considered by some to be the second most popular sport in the world. Note that Naismith was living in Springfield, Massachusetts, when he invented basketball.
One really amazing sport is hockey
Football(Soccer)/Rugby/Handball/Basketball/Cycling and many more :)